about
industry associations
HVCA - Heating Ventilation Contractors Association
All HVCA members are required to demonstrate the competence of their business through an independent inspection and assessment against clearly defined technical and non-technical standards.
Please visit. www.hvca.org.uk
CORGI - Council Of Resisted Gas Installers
Alan Leighton (Hull) Ltd is a full member. All our engineers are trained to comply with all the current gas safety requirements. We have been a member for over 25 Years.
Membership No.. 4951 www.corgi-gas.com
BESCA - Building Services Industry's Competent Persons Scheme
BESCA is the buildings service industry's Competent Persons scheme for the notification of commercial and domestic compliance of the part L building regulations. Alan Leighton (Hull) Ltd is a full member and provide self-certification on our projects.
Please visit. www.besca.org.uk
TrustMark - Government Endorsed Standards 
TrustMark is an initiative between Government, consumer groups and the industry that helps you find reputable firms for repair, maintenance and improvements to your home. Alan Leighton (Hull) Ltd is a member and fully supports the TrustMark initiative.
Please Visit. www.trustmark.org.uk
STA - The Solar Trade Association 
The Solar Trade Association acts on behalf of the Solar Thermal Industry. Promoting good practices and support. We are members of the Solar Trade association
Please visit. www.thesolartrade.co.uk